=================================================================== Tohban report: 2012-10-16 to 2012-10-22 Produced at 15:00 PST on 2012-10-22 (at UCB) Checked data from 2012-10-14/00:00 UT to 2012-10-20/24:00 UT =================================================================== General Comments: ---------------- Good data coverage except for two PCM anomalies on TH-D, a maneuver on TH-D without ESA-HV, and a late TLM acquisition on TH-C with 12.75 hours data loss. Missing data: TH-D: 10/15/2012 17:00-19:54 TH-D: 10/17/2012 15:00-17:55 TH-C: 10/17/2012 21:10-09:45 Data Quality/Collection Status: _______________________________ FGM: A: 10/14-10/20 full data coverage B: 10/14-10/20 full data coverage C: 10/14-10/20 full data coverage except 10/17 D: 10/14-10/20 full data coverage except 10/15 and 10/17 E: 10/14-10/20 full data coverage ESA: A: 10/14-10/20 full data coverage B: 10/14-10/20 full data coverage C: 10/14-10/20 full data coverage except 10/17 D: 10/14-10/20 full data coverage except 10/15 and 10/17 and no HV 10/17 22:30-03:40 due to maneuver E: 10/14-10/20 full data coverage SST: A: 10/14-10/20 full data coverage B: 10/14-10/20 full data coverage C: 10/14-10/20 full data coverage except 10/17 D: 10/14-10/20 full data coverage except 10/15 and 10/17 E: 10/14-10/20 full data coverage EFI filter bank: A: 10/14-10/20 full data coverage B: 10/14-10/20 full data coverage C: 10/14-10/20 full data coverage except 10/17 D: 10/14-10/20 full data coverage except 10/15 and 10/17 E: 10/14-10/20 full data coverage SCM filter bank: A: 10/14-10/20 full data coverage B: 10/14-10/20 full data coverage C: 10/14-10/20 full data coverage except 10/17 D: 10/14-10/20 full data coverage except 10/15 and 10/17 E: 10/14-10/20 full data coverage Instrument and Mission Ops (Highlights): #--------------------------------------------------------------------------------- # 2012/288 - 2012/289 Sunday, October 14 #--------------------------------------------------------------------------------- #--------------------------------------------------------------------------------- # 2012/289 - 2012/290 Monday, October 15 Week 42 #--------------------------------------------------------------------------------- BGS_11M THEMIS_D 9.200 2012/289 18:02:00 2012/289 18:22:00 TR10 # Data dump [JT] - discovered PCM anomaly - nominal data dump BGS_11M THEMIS_D 9.200 2012/289 19:15:00 2012/289 20:00:00 TR7 # Data dump [JT] - PCM anomaly recovery - forced cold reset without clear to fix PCM anomaly - # loaded tables - performed clock correlation - turned on IDPU and instruments - recovery completed at 19:54:00 - # total instrument downtime 37 min - total science data loss 92 min #--------------------------------------------------------------------------------- # 2012/290 - 2012/291 Tuesday, October 16 #--------------------------------------------------------------------------------- #--------------------------------------------------------------------------------- # 2012/291 - 2012/292 Wednesday, October 17 #--------------------------------------------------------------------------------- BGS_11M THEMIS_D 9.200 2012/291 16:07:00 2012/291 16:27:00 TR10 # Data dump [JT] - discovered PCM anomaly - nominal data dump BGS_11M THEMIS_D -2.760 2012/291 17:14:40 2012/291 17:59:40 TR6 # data dump [JT] - blind acquisition - PCM anomaly recovery - forced cold reset without clear to fix PCM anomaly - # loaded tables - performed clock correlation - turned on IDPU and instruments - recovery completed at 17:55:00 - # total instrument downtime 38 min - total science data loss 88 min BGS_11M THEMIS_D 2.660 2012/291 21:17:30 2012/291 21:47:30 TR2 # SOH check and track [JM] - pre-maneuver table load - enable propulsion bus BGS_11M THEMIS_D 9.810 2012/291 22:55:00 2012/292 00:00:00 TR2 # ---> Attitude precession maneuver [JT] - P3 - MAN ID 584 - nominal burn - # spin rate adjust maneuver - P3 - MAN ID 585 - target spin rate 19.7938 +/- 0.0130 rpm - nominal burn BGS_11M THEMIS_D -2.760 2012/292 03:32:25 2012/292 04:02:25 TR6 # Data dump [JM] - post-maneuver VC1 and VC4 data dump - post-maneuver instrument operations - # restore EFI distal braids to driven state - ICCR_JSM95 Rev 3 - change triggers for dusk season - ICCR_JSM137 Rev 2 DSS_63 THEMIS_C 9.400 2012/292 11:15:00 2012/292 12:00:00 TR88 # Data dump - TLM acquisition 25 min late - lost VC3 dump - science data gap 12.75 h #--------------------------------------------------------------------------------- # 2012/292 - 2012/293 Thursday, October 18 #--------------------------------------------------------------------------------- USNHI_13M2 THEMIS_A 9.200 2012/292 21:02:00 2012/292 21:24:00 TR10 # Data dump [JM] - ground EFI distal braids for sensor shadow season - ICCR_JSM95 Rev 3 #--------------------------------------------------------------------------------- # 2012/293 - 2012/294 Friday, October 19 #--------------------------------------------------------------------------------- #--------------------------------------------------------------------------------- # 2012/294 - 2012/295 Saturday, October 20 #---------------------------------------------------------------------------------